Senior QA Engineer

Designed a Playwright end-to-end suite covering more than 150 user journeys, increasing coverage to 90% and reducing regression testing time by 35%. Built targeted Selenium validation for form boundary values, error states, and field dependencies, integrated with GitHub Actions for pull-request quality checks.

Owned mobile quality for three production applications using Appium on iOS and Android devices, while establishing BrowserStack cross-browser and cross-device practices. Mentored three junior engineers in Playwright, BDD, and Page Object Model design, and created AI agents to generate test cases from Jira requirements, execute tests, and produce validation reports.

Architected Playwright end-to-end automation for critical e-commerce purchase flows and integrated execution into Azure DevOps. Reduced a three-day release validation process to approximately six hours, enabling faster releases.

Owned quality for a delivery tracking application and created Appium coverage for more than 40 scenarios, including notifications, GPS, and offline behavior. Tested over 60 API endpoints and identified 15 critical backend defects before production.

Expanded Selenium and Java automation across web validation, end-to-end workflows, and mobile SDK testing for a SaaS platform. Increased automated coverage from 45% to 78% to support release velocity.

Led QA delivery for a four-person team, managing schedules, milestones, test-case review, and quality-gate approvals. Integrated automated execution into Jenkins CI/CD, reducing defect resolution time by 25% and post-release production defects by 30%.

Created a regression and UAT test library of more than 300 cases in TestRail for an insurance platform, establishing repeatable release coverage where testing had previously been ad hoc.

Built Jira QA dashboards to report coverage, defect density, and release readiness, reducing go/no-go decision time by 20%. Identified more than 25 ambiguous requirements during the design stage to prevent downstream rework.

Owned QA strategy across eight business units in three countries, building Selenium, Cucumber, and Page Object Model automation frameworks for SAP, Salesforce, and e-commerce platforms. Developed more than 500 Salesforce automated scripts, reducing manual testing effort by 40% and release-cycle testing time by 30%.

Led testing strategy and UAT coordination for a SAP legacy migration involving more than 50 stakeholders, resulting in 20% fewer critical defects after go-live. Managed a five-engineer QA team, established KPIs and performance reviews, and led a transformation from fully manual testing to 70% automated QA over 18 months.